78869872930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{380591}}^1$

素因数の和:380691

約数の個数: 64

約数和(自身を含む): 159812103168

約数和(自身を除く): 80942230238

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 53, 85, 106, 115, 170, 230, 265, 391, 530, 782, 901, 1219, 1802, 1955, 2438, 3910, 4505, 6095, 9010, 12190, 20723, 41446, 103615, 207230, 380591, 761182, 1902955, 3805910, 6470047, 8753593, 12940094, 17507186, 20171323, 32350235, 40342646, 43767965, 64700470, 87535930, 100856615, 148811081, 201713230, 297622162, 342912491, 463940429, 685824982, 744055405, 927880858, 1488110810, 1714562455, 2319702145, 3429124910, 4639404290, 7886987293, 15773974586, 39434936465, 78869872930]

約数ペア:

[(1, 78869872930), (2, 39434936465), (5, 15773974586), (10, 7886987293), (17, 4639404290), (23, 3429124910), (34, 2319702145), (46, 1714562455), (53, 1488110810), (85, 927880858), (106, 744055405), (115, 685824982), (170, 463940429), (230, 342912491), (265, 297622162), (391, 201713230), (530, 148811081), (782, 100856615), (901, 87535930), (1219, 64700470), (1802, 43767965), (1955, 40342646), (2438, 32350235), (3910, 20171323), (4505, 17507186), (6095, 12940094), (9010, 8753593), (12190, 6470047), (20723, 3805910), (41446, 1902955), (103615, 761182), (207230, 380591)]