328381290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10957}}^1$

素因数の和:11013

約数の個数: 80

約数和(自身を含む): 906927912

約数和(自身を除く): 578546622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5994, 9990, 10957, 14985, 21914, 29970, 32871, 54785, 65742, 98613, 109570, 164355, 197226, 295839, 328710, 405409, 493065, 591678, 810818, 887517, 986130, 1216227, 1479195, 1775034, 2027045, 2432454, 2958390, 3648681, 4054090, 4437585, 6081135, 7297362, 8875170, 10946043, 12162270, 18243405, 21892086, 32838129, 36486810, 54730215, 65676258, 109460430, 164190645, 328381290]

約数ペア:

[(1, 328381290), (2, 164190645), (3, 109460430), (5, 65676258), (6, 54730215), (9, 36486810), (10, 32838129), (15, 21892086), (18, 18243405), (27, 12162270), (30, 10946043), (37, 8875170), (45, 7297362), (54, 6081135), (74, 4437585), (81, 4054090), (90, 3648681), (111, 2958390), (135, 2432454), (162, 2027045), (185, 1775034), (222, 1479195), (270, 1216227), (333, 986130), (370, 887517), (405, 810818), (555, 591678), (666, 493065), (810, 405409), (999, 328710), (1110, 295839), (1665, 197226), (1998, 164355), (2997, 109570), (3330, 98613), (4995, 65742), (5994, 54785), (9990, 32871), (10957, 29970), (14985, 21914)]