30030879840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4812641}}^1$

素因数の和:4812672

約数の個数: 96

約数和(自身を含む): 101874005856

約数和(自身を除く): 71843126016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 4812641, 9625282, 14437923, 19250564, 24063205, 28875846, 38501128, 48126410, 57751692, 62564333, 72189615, 77002256, 96252820, 115503384, 125128666, 144379230, 154004512, 187692999, 192505640, 231006768, 250257332, 288758460, 312821665, 375385998, 385011280, 462013536, 500514664, 577516920, 625643330, 750771996, 770022560, 938464995, 1001029328, 1155033840, 1251286660, 1501543992, 1876929990, 2002058656, 2310067680, 2502573320, 3003087984, 3753859980, 5005146640, 6006175968, 7507719960, 10010293280, 15015439920, 30030879840]

約数ペア:

[(1, 30030879840), (2, 15015439920), (3, 10010293280), (4, 7507719960), (5, 6006175968), (6, 5005146640), (8, 3753859980), (10, 3003087984), (12, 2502573320), (13, 2310067680), (15, 2002058656), (16, 1876929990), (20, 1501543992), (24, 1251286660), (26, 1155033840), (30, 1001029328), (32, 938464995), (39, 770022560), (40, 750771996), (48, 625643330), (52, 577516920), (60, 500514664), (65, 462013536), (78, 385011280), (80, 375385998), (96, 312821665), (104, 288758460), (120, 250257332), (130, 231006768), (156, 192505640), (160, 187692999), (195, 154004512), (208, 144379230), (240, 125128666), (260, 115503384), (312, 96252820), (390, 77002256), (416, 72189615), (480, 62564333), (520, 57751692), (624, 48126410), (780, 38501128), (1040, 28875846), (1248, 24063205), (1560, 19250564), (2080, 14437923), (3120, 9625282), (6240, 4812641)]