30603019980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{197159}}^1$

素因数の和:197383

約数の個数: 96

約数和(自身を含む): 92744064000

約数和(自身を除く): 62141044020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1990, 2388, 2587, 2985, 3980, 5174, 5970, 7761, 10348, 11940, 12935, 15522, 25870, 31044, 38805, 51740, 77610, 155220, 197159, 394318, 591477, 788636, 985795, 1182954, 1971590, 2365908, 2563067, 2957385, 3943180, 5126134, 5914770, 7689201, 10252268, 11829540, 12815335, 15378402, 25630670, 30756804, 38446005, 39234641, 51261340, 76892010, 78469282, 117703923, 153784020, 156938564, 196173205, 235407846, 392346410, 470815692, 510050333, 588519615, 784692820, 1020100666, 1177039230, 1530150999, 2040201332, 2354078460, 2550251665, 3060301998, 5100503330, 6120603996, 7650754995, 10201006660, 15301509990, 30603019980]

約数ペア:

[(1, 30603019980), (2, 15301509990), (3, 10201006660), (4, 7650754995), (5, 6120603996), (6, 5100503330), (10, 3060301998), (12, 2550251665), (13, 2354078460), (15, 2040201332), (20, 1530150999), (26, 1177039230), (30, 1020100666), (39, 784692820), (52, 588519615), (60, 510050333), (65, 470815692), (78, 392346410), (130, 235407846), (156, 196173205), (195, 156938564), (199, 153784020), (260, 117703923), (390, 78469282), (398, 76892010), (597, 51261340), (780, 39234641), (796, 38446005), (995, 30756804), (1194, 25630670), (1990, 15378402), (2388, 12815335), (2587, 11829540), (2985, 10252268), (3980, 7689201), (5174, 5914770), (5970, 5126134), (7761, 3943180), (10348, 2957385), (11940, 2563067), (12935, 2365908), (15522, 1971590), (25870, 1182954), (31044, 985795), (38805, 788636), (51740, 591477), (77610, 394318), (155220, 197159)]