55261530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 98392230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 683, 870, 899, 930, 1305, 1366, 1395, 1798, 2049, 2610, 2697, 2790, 3415, 4098, 4495, 5394, 6147, 6830, 8091, 8990, 10245, 12294, 13485, 16182, 19807, 20490, 21173, 26970, 30735, 39614, 40455, 42346, 59421, 61470, 63519, 80910, 99035, 105865, 118842, 127038, 178263, 190557, 198070, 211730, 297105, 317595, 356526, 381114, 594210, 614017, 635190, 891315, 952785, 1228034, 1782630, 1842051, 1905570, 3070085, 3684102, 5526153, 6140170, 9210255, 11052306, 18420510, 27630765, 55261530]

約数ペア:

[(1, 55261530), (2, 27630765), (3, 18420510), (5, 11052306), (6, 9210255), (9, 6140170), (10, 5526153), (15, 3684102), (18, 3070085), (29, 1905570), (30, 1842051), (31, 1782630), (45, 1228034), (58, 952785), (62, 891315), (87, 635190), (90, 614017), (93, 594210), (145, 381114), (155, 356526), (174, 317595), (186, 297105), (261, 211730), (279, 198070), (290, 190557), (310, 178263), (435, 127038), (465, 118842), (522, 105865), (558, 99035), (683, 80910), (870, 63519), (899, 61470), (930, 59421), (1305, 42346), (1366, 40455), (1395, 39614), (1798, 30735), (2049, 26970), (2610, 21173), (2697, 20490), (2790, 19807), (3415, 16182), (4098, 13485), (4495, 12294), (5394, 10245), (6147, 8990), (6830, 8091)]