1789590870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 4825941120

約数和(自身を除く): 3036350250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 557, 870, 1114, 1231, 1305, 1671, 2462, 2610, 2785, 3342, 3693, 5013, 5570, 6155, 7386, 8355, 10026, 11079, 12310, 16153, 16710, 18465, 22158, 25065, 32306, 35699, 36930, 48459, 50130, 55395, 71398, 80765, 96918, 107097, 110790, 145377, 161530, 178495, 214194, 242295, 290754, 321291, 356990, 484590, 535485, 642582, 685667, 726885, 1070970, 1371334, 1453770, 1606455, 2057001, 3212910, 3428335, 4114002, 6171003, 6856670, 10285005, 12342006, 19884343, 20570010, 30855015, 39768686, 59653029, 61710030, 99421715, 119306058, 178959087, 198843430, 298265145, 357918174, 596530290, 894795435, 1789590870]

約数ペア:

[(1, 1789590870), (2, 894795435), (3, 596530290), (5, 357918174), (6, 298265145), (9, 198843430), (10, 178959087), (15, 119306058), (18, 99421715), (29, 61710030), (30, 59653029), (45, 39768686), (58, 30855015), (87, 20570010), (90, 19884343), (145, 12342006), (174, 10285005), (261, 6856670), (290, 6171003), (435, 4114002), (522, 3428335), (557, 3212910), (870, 2057001), (1114, 1606455), (1231, 1453770), (1305, 1371334), (1671, 1070970), (2462, 726885), (2610, 685667), (2785, 642582), (3342, 535485), (3693, 484590), (5013, 356990), (5570, 321291), (6155, 290754), (7386, 242295), (8355, 214194), (10026, 178495), (11079, 161530), (12310, 145377), (16153, 110790), (16710, 107097), (18465, 96918), (22158, 80765), (25065, 71398), (32306, 55395), (35699, 50130), (36930, 48459)]