384511290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 1007769600

約数和(自身を除く): 623258310

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 53, 58, 62, 87, 93, 106, 145, 155, 159, 174, 186, 265, 269, 290, 310, 318, 435, 465, 530, 538, 795, 807, 870, 899, 930, 1345, 1537, 1590, 1614, 1643, 1798, 2690, 2697, 3074, 3286, 4035, 4495, 4611, 4929, 5394, 7685, 7801, 8070, 8215, 8339, 8990, 9222, 9858, 13485, 14257, 15370, 15602, 16430, 16678, 23055, 23403, 24645, 25017, 26970, 28514, 39005, 41695, 42771, 46110, 46806, 47647, 49290, 50034, 71285, 78010, 83390, 85542, 95294, 117015, 125085, 142570, 142941, 213855, 234030, 238235, 241831, 250170, 285882, 413453, 427710, 441967, 476470, 483662, 714705, 725493, 826906, 883934, 1209155, 1240359, 1325901, 1429410, 1450986, 2067265, 2209835, 2418310, 2480718, 2651802, 3627465, 4134530, 4419670, 6201795, 6629505, 7254930, 12403590, 12817043, 13259010, 25634086, 38451129, 64085215, 76902258, 128170430, 192255645, 384511290]

約数ペア:

[(1, 384511290), (2, 192255645), (3, 128170430), (5, 76902258), (6, 64085215), (10, 38451129), (15, 25634086), (29, 13259010), (30, 12817043), (31, 12403590), (53, 7254930), (58, 6629505), (62, 6201795), (87, 4419670), (93, 4134530), (106, 3627465), (145, 2651802), (155, 2480718), (159, 2418310), (174, 2209835), (186, 2067265), (265, 1450986), (269, 1429410), (290, 1325901), (310, 1240359), (318, 1209155), (435, 883934), (465, 826906), (530, 725493), (538, 714705), (795, 483662), (807, 476470), (870, 441967), (899, 427710), (930, 413453), (1345, 285882), (1537, 250170), (1590, 241831), (1614, 238235), (1643, 234030), (1798, 213855), (2690, 142941), (2697, 142570), (3074, 125085), (3286, 117015), (4035, 95294), (4495, 85542), (4611, 83390), (4929, 78010), (5394, 71285), (7685, 50034), (7801, 49290), (8070, 47647), (8215, 46806), (8339, 46110), (8990, 42771), (9222, 41695), (9858, 39005), (13485, 28514), (14257, 26970), (15370, 25017), (15602, 24645), (16430, 23403), (16678, 23055)]